Stadium: Court 1 Round: 26 Ground: Clay
| Challenger Poznan | 2022/05/30 08:30 | Daniel Michalski v Lucas Gerch | 7-5,5-7,6-0 |
| ITF M15 Antalya | 2021/11/28 10:50 | Lucas Gerch v Daniel Michalski | 5-7,0-6 |
| Challenger Lisbon | 2021/09/27 11:30 | Lucas Gerch v Daniel Michalski | 6-7,3-6 |